单项选择题
A towing vessel becomes tripped while towing on a hawser astern. What factor is MOST important when assessing the risk of capsizing? （）
A.Length of the towline B.Height of the towline connection C.Longitudinal position of the towline connection D.Direction of opposing force
单项选择题 A stand-on vessel in a crossing situation is allowed to take action when（）.
单项选择题 A sailing vessel is overtaking a steam vessel in a fairway on International waters，so as to pass on the steam vessel’s port side． The sailing vessel is the（）.
